<!--
var where = new Array(7); 
function comefrom(loca,locacity) { this.loca = loca; this.locacity = locacity; } 
where[0]= new comefrom("请选择大区","请选择省份");
where[1] = new comefrom("北京大区","北京|天津"); 
where[2] = new comefrom("华东大区","江苏|湖北|安徽|江西"); 
where[3] = new comefrom("华北大区","山东|河北|河南|山西|内蒙古|新疆|宁夏|甘肃|青海|陕西"); 
where[4] = new comefrom("上海大区","上海|浙江"); 
where[5] = new comefrom("华南大区","广东|湖南|福建|广西|海南"); 
where[6] = new comefrom("东北大区","辽宁|吉林|黑龙江"); 
where[7] = new comefrom("西南大区","四川|重庆|云南|贵州|西藏"); 

function select() {
with(document.creator.region) { var loca2 = options[selectedIndex].value; }
for(i = 0;i < where.length;i ++) {
if (where[i].loca == loca2) {
loca3 = (where[i].locacity).split("|");
for(j = 0;j < loca3.length;j++) { with(document.creator.province) { length = loca3.length; options[j].text = loca3[j]; options[j].value = loca3[j]; var loca4=options[selectedIndex].value;}}
break;
}}
document.creator.newlocation.value=loca2+loca4;
}
function init() {
with(document.creator.region) {
length = where.length;
for(k=0;k<where.length;k++) { options[k].text = where[k].loca; options[k].value = where[k].loca; }
options[selectedIndex].text = where[0].loca; options[selectedIndex].value = where[0].loca;
}
with(document.creator.province) {
loca3 = (where[0].locacity).split("|");
length = loca3.length;
for(l=0;l<length;l++) { options[l].text = loca3[l]; options[l].value = loca3[l]; }
options[selectedIndex].text = loca3[0]; options[selectedIndex].value = loca3[0];
}}
-->